summaryrefslogtreecommitdiffstats
path: root/quantum/eeconfig.c
diff options
context:
space:
mode:
authorNick Brassel <nick@tzarc.org>2022-11-05 06:20:11 +1100
committerGitHub <noreply@github.com>2022-11-04 19:20:11 +0000
commitf82e90bdeaab1b2ec5c96716731f0a4c63193de9 (patch)
treedb279341dd2aced09d17753427f03f692bc27448 /quantum/eeconfig.c
parentea98aa8e5ef8bebac52a76ad22ddd22e6d7f289e (diff)
Formalise keyboard- and user-specific EEPROM blocks (#18874)
* Formalise keyboard and user eeconfig datablocks. * Add debounce helper that checks a condition and issues post-write function invocation. * Naming.
Diffstat (limited to 'quantum/eeconfig.c')
-rw-r--r--quantum/eeconfig.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/quantum/eeconfig.c b/quantum/eeconfig.c
index 2e2df11d69..3b4d690e42 100644
--- a/quantum/eeconfig.c
+++ b/quantum/eeconfig.c
@@ -1,3 +1,4 @@
+#include <string.h>
#include <stdint.h>
#include <stdbool.h>
#include "eeprom.h"
@@ -23,13 +24,17 @@ void eeconfig_init_via(void);
* FIXME: needs doc
*/
__attribute__((weak)) void eeconfig_init_user(void) {
+#if (EECONFIG_USER_DATA_SIZE) == 0
// Reset user EEPROM value to blank, rather than to a set value
eeconfig_update_user(0);
+#endif
}
__attribute__((weak)) void eeconfig_init_kb(void) {
+#if (EECONFIG_KB_DATA_SIZE) == 0
// Reset Keyboard EEPROM value to blank, rather than to a set value
eeconfig_update_kb(0);
+#endif
eeconfig_init_user();
}
@@ -64,6 +69,19 @@ void eeconfig_init_quantum(void) {
// when a haptic-enabled firmware is loaded onto the keyboard.
eeprom_update_dword(EECONFIG_HAPTIC, 0);
#endif
+
+#if (EECONFIG_KB_DATA_SIZE) > 0
+ eeprom_update_dword(EECONFIG_KEYBOARD, (EECONFIG_KB_DATA_VERSION));
+ uint8_t dummy_kb[(EECONFIG_KB_DATA_SIZE)] = {0};
+ eeprom_update_block(EECONFIG_KB_DATABLOCK, dummy_kb, (EECONFIG_KB_DATA_SIZE));
+#endif
+
+#if (EECONFIG_USER_DATA_SIZE) > 0
+ eeprom_update_dword(EECONFIG_USER, (EECONFIG_USER_DATA_VERSION));
+ uint8_t dummy_user[(EECONFIG_USER_DATA_SIZE)] = {0};
+ eeprom_update_block(EECONFIG_USER_DATABLOCK, dummy_user, (EECONFIG_USER_DATA_SIZE));
+#endif
+
#if defined(VIA_ENABLE)
// Invalidate VIA eeprom config, and then reset.
// Just in case if power is lost mid init, this makes sure that it pets
@@ -190,6 +208,7 @@ void eeconfig_update_audio(uint8_t val) {
eeprom_update_byte(EECONFIG_AUDIO, val);
}
+#if (EECONFIG_KB_DATA_SIZE) == 0
/** \brief eeconfig read kb
*
* FIXME: needs doc
@@ -204,7 +223,9 @@ uint32_t eeconfig_read_kb(void) {
void eeconfig_update_kb(uint32_t val) {
eeprom_update_dword(EECONFIG_KEYBOARD, val);
}
+#endif // (EECONFIG_KB_DATA_SIZE) == 0
+#if (EECONFIG_USER_DATA_SIZE) == 0
/** \brief eeconfig read user
*
* FIXME: needs doc
@@ -219,6 +240,7 @@ uint32_t eeconfig_read_user(void) {
void eeconfig_update_user(uint32_t val) {
eeprom_update_dword(EECONFIG_USER, val);
}
+#endif // (EECONFIG_USER_DATA_SIZE) == 0
/** \brief eeconfig read haptic
*
@@ -249,3 +271,47 @@ bool eeconfig_read_handedness(void) {
void eeconfig_update_handedness(bool val) {
eeprom_update_byte(EECONFIG_HANDEDNESS, !!val);
}
+
+#if (EECONFIG_KB_DATA_SIZE) > 0
+/** \brief eeconfig read keyboard data block
+ *
+ * FIXME: needs doc
+ */
+void eeconfig_read_kb_datablock(void *data) {
+ if (eeprom_read_dword(EECONFIG_KEYBOARD) == (EECONFIG_KB_DATA_VERSION)) {
+ eeprom_read_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE));
+ } else {
+ memset(data, 0, (EECONFIG_KB_DATA_SIZE));
+ }
+}
+/** \brief eeconfig update keyboard data block
+ *
+ * FIXME: needs doc
+ */
+void eeconfig_update_kb_datablock(const void *data) {
+ eeprom_update_dword(EECONFIG_KEYBOARD, (EECONFIG_KB_DATA_VERSION));
+ eeprom_update_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE));
+}
+#endif // (EECONFIG_KB_DATA_SIZE) > 0
+
+#if (EECONFIG_USER_DATA_SIZE) > 0
+/** \brief eeconfig read user data block
+ *
+ * FIXME: needs doc
+ */
+void eeconfig_read_user_datablock(void *data) {
+ if (eeprom_read_dword(EECONFIG_USER) == (EECONFIG_USER_DATA_VERSION)) {
+ eeprom_read_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE));
+ } else {
+ memset(data, 0, (EECONFIG_USER_DATA_SIZE));
+ }
+}
+/** \brief eeconfig update user data block
+ *
+ * FIXME: needs doc
+ */
+void eeconfig_update_user_datablock(const void *data) {
+ eeprom_update_dword(EECONFIG_USER, (EECONFIG_USER_DATA_VERSION));
+ eeprom_update_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE));
+}
+#endif // (EECONFIG_USER_DATA_SIZE) > 0